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Full year · 37 weeks

Petrol prices in 2004

Regular 91 averaged 118.8c a litre in 2004, diesel 76.5c.

High 125.0cLow 109.9c
Average pump prices in 2004GATEPOSTc/L91118.895123.8DIESEL76.5Yearly average · 37 weeks · MBIE
2004 among all years: 0% from the cheapest to the dearest118.8c · cheapest year298.1c · dearest118.8
MBIE Weekly fuel price monitoring, week to 25 September 2026 (provisional), read via Figure.NZ.

The year in numbers

MBIE's weekly record starts in late April 2004, so this year holds only 37 readings; across them 91 averaged 118.8c and diesel 76.5c. From 114.5c in the week to 23 April, 91 reached 125.0c by 22 October, fell as low as 109.9c on 17 December and ended at 112.5c. 14 May brought the steepest rise, +4.6c; 10 December the steepest fall, −6.7c.

Weekly pump prices in 200480c100c120c23 Apr25 Jun27 Aug29 Oct31 Dec
Regular 91DieselPremium 95
Adjusted retail price, cents a litre. MBIE Weekly fuel price monitoring, week to 25 September 2026 (provisional), read via Figure.NZ.

Cost and margin

Behind the pump in 2004: Dubai crude at US$35, the kiwi at US66.1 cents. Margin between import cost and pump, 2004 average for 91: 13.5c. 5.0c: the 2004 gap from 91 up to 95.

Tax and diesel

Excise, levies, ETS and GST: 55.2c on 91 in 2004, a 46% share. Every week of 2004 carried the same 42.0c tax line. Average gap, 91 over diesel, in 2004: 42.4c. For diesel: 66.0c at the bottom (30 April), 84.5c at the top (22 October).

Every week of 2004

Weekly national average, cents a litre, 2004
Week to9195Diesel
31 Dec 2004112.5114.976.2
24 Dec 2004112.1117.975.7
17 Dec 2004109.9114.972.9
10 Dec 2004113.9118.975.5
3 Dec 2004120.6118.981.6
26 Nov 2004118.3126.980.2
19 Nov 2004119.6122.981.6
12 Nov 2004121.0124.983.0
5 Nov 2004121.9126.983.9
29 Oct 2004123.3126.983.9
22 Oct 2004125.0130.984.5
15 Oct 2004122.3128.982.3
8 Oct 2004120.9125.981.9
1 Oct 2004120.9125.981.6
24 Sep 2004120.0125.978.0
17 Sep 2004119.9124.977.9
10 Sep 2004119.9124.977.9
3 Sep 2004121.8124.979.0
27 Aug 2004121.9126.978.9
20 Aug 2004121.9126.978.9
13 Aug 2004121.9126.978.9
6 Aug 2004120.6126.977.6
30 Jul 2004118.0123.974.6
23 Jul 2004115.8123.971.8
16 Jul 2004113.9118.970.9
9 Jul 2004112.9117.969.2
2 Jul 2004114.5117.968.5
25 Jun 2004116.9121.969.9
18 Jun 2004118.6121.971.6
11 Jun 2004120.6124.973.6
4 Jun 2004123.6126.976.6
28 May 2004123.9128.976.9
21 May 2004121.3126.974.3
14 May 2004121.9126.974.9
7 May 2004117.3126.970.3
30 Apr 2004113.0120.966.0
23 Apr 2004114.5117.967.5

2004: quick answers

What was the average petrol price in 2004?

118.8c for 91 across 2004; diesel 76.5c, 95 123.8c.

Peak fuel price of 2004?

Week to 22 October 2004: 125.0c for 91. Diesel's top was 84.5c, week to 22 October 2004.